de.cbse.jeasy
Class JEConstraints

java.lang.Object
  de.cbse.jeasy.JEObject
      de.cbse.jeasy.JEConstraints

public class JEConstraints
extends JEObject

Implements a GridBagConstraints object.

Properties :

• id
  The unique id of the root object.


• referenceId
  A reference for this jeasy object used to identify this type of jeasy object even if it was cloned. It is used for locale properties of the object and may be used for identification in messages. If no reference is set, the jeasy id will be set as default.


• insets (reference to JEInsets)
  An Insets object is a representation of the borders of a container. It specifies the space that a container must leave at each of its edges. The space can be a border, a blank space, or a title.


• anchor (possible values [ , CENTER, NORTH, NORTHEAST, EAST, SOUTHEAST, SOUTH, SOUTHWEST, WEST, NORTHWEST, PAGE_START, PAGE_END, LINE_START, LINE_END, FIRST_LINE_START, FIRST_LINE_END, LAST_LINE_START, LAST_LINE_END])
  This field is used when the component is smaller than its display area. It determines where, within the display area, to place the component. There are two kinds of possible values: relative and absolute. Relative values are interpreted relative to the container's component orientation property while absolute values are not. The absolute values are: CENTER, NORTH, NORTHEAST, EAST, SOUTHEAST, SOUTH, SOUTHWEST, WEST, and NORTHWEST. The relative values are: PAGE_START, PAGE_END, LINE_START, LINE_END, FIRST_LINE_START, FIRST_LINE_END, LAST_LINE_START and LAST_LINE_END. The default value is CENTER.


• gridx
  Specifies the cell containing the leading edge of the component's display area, where the first cell in a row has gridx=0. The leading edge of a component's display area is its left edge for a horizontal, left-to-right container and its right edge for a horizontal, right-to-left container. The value RELATIVE specifies that the component be placed immediately following the component that was added to the container just before this component was added. The default value is RELATIVE. gridx should be a non-negative value.


• gridy
  Specifies the cell at the top of the component's display area, where the topmost cell has gridy=0. The value RELATIVE specifies that the component be placed just below the component that was added to the container just before this component was added. The default value is RELATIVE. gridy should be a non-negative value.


• gridwidth (possible values [RELATIVE, REMAINDER])
  Specifies the number of cells in a row for the component's display area. Use REMAINDER to specify that the component's display area will be from gridx to the last cell in the row. Use RELATIVE to specify that the component's display area will be from gridx to the next to the last one in its row. gridwidth should be non-negative and the default value is 1.


• gridheight (possible values [RELATIVE, REMAINDER])
  Specifies the number of cells in a column for the component's display area. Use REMAINDER to specify that the component's display area will be from gridy to the last cell in the column. Use RELATIVE to specify that the component's display area will be from gridy to the next to the last one in its column. gridheight should be a non-negative value and the default value is 1.


• weightx
  Specifies how to distribute extra horizontal space. The grid bag layout manager calculates the weight of a column to be the maximum weightx of all the components in a column. If the resulting layout is smaller horizontally than the area it needs to fill, the extra space is distributed to each column in proportion to its weight. A column that has a weight of zero receives no extra space. If all the weights are zero, all the extra space appears between the grids of the cell and the left and right edges. The default value of this field is 0. weightx should be a non-negative value.


• weighty
  Specifies how to distribute extra vertical space. The grid bag layout manager calculates the weight of a row to be the maximum weighty of all the components in a row. If the resulting layout is smaller vertically than the area it needs to fill, the extra space is distributed to each row in proportion to its weight. A row that has a weight of zero receives no extra space. If all the weights are zero, all the extra space appears between the grids of the cell and the top and bottom edges. The default value of this field is 0. weighty should be a non-negative value.


• fill (possible values [ , NONE, HORIZONTAL, VERTICAL, BOTH])
  This field is used when the component's display area is larger than the component's requested size. It determines whether to resize the component, and if so, how. The following values are valid for fill: NONE: Do not resize the component. HORIZONTAL: Make the component wide enough to fill its display area horizontally, but do not change its height. VERTICAL: Make the component tall enough to fill its display area vertically, but do not change its width. BOTH: Make the component fill its display area entirely. The default value is NONE.


• ipadx
  This field specifies the internal padding of the component, how much space to add to the minimum width of the component. The width of the component is at least its minimum width plus ipadx pixels. The default value is 0.


• ipady
  This field specifies the internal padding, that is, how much space to add to the minimum height of the component. The height of the component is at least its minimum height plus ipady pixels. The default value is 0.

Author:

Harry Pfohl

Field Summary

Fields inherited from class de.cbse.jeasy.JEObject

aaa, ACTIVITYBAR, ANIMATION, BORDER, BUSINESSOBJECT_NAME, BUTTON, BUTTONGROUP, CHECKBOX, CHECKBOXMENUITEM, COLOR, COMBOBOX, ComboBoxButtonWidth, COMBOLIST, CONSTRAINTS, CONTEXT_HELP_FOCUS_GAINED, CONTEXT_HELP_FOCUS_LOST, CONTEXT_HELP_MOUSE_ENTERED, CONTEXT_HELP_MOUSE_EXITED, DATAFIELD, DATATYPE, DESKTOPPANE, DIALOG, EDITORPANE, FONT, FORMAT, FRAME, GANTTGRID, GLOBAL, GRADIENTPAINT, HELP, ICON, ID_JESTART, INPUT_ERROR_DATE, INPUT_ERROR_LENGTH, INPUT_ERROR_MANDATORY, INPUT_ERROR_PARSE, INPUT_ERROR_RANGE, INPUT_ERROR_REGULAREXPRESSION, INPUT_ERROR_TIME, INPUT_ERRORS, INSETS, INTERNALFRAME, intType, LABEL, LIST, LOCALE, MENU, MENUBAR, MENUITEM, MESSAGE, METHODINVOCATION, NO_CONSTANT, NO_INPUT_ERROR, OPTIONPANE, PANEL, parentId, POPUP, PROGRESSBAR, PROPERTIE_NAME, propertyHashMap, RADIOBUTTON, RADIOBUTTONMENUITEM, refresh, SPINNER, SPLITPANE, START, STORE, STRING, TABBEDPANE, TABLE, TASKPANE, TEXTUREPAINT, THEME, TIPS, TOOLBAR, TREE, TREENODE, type, WINDOW

Constructor Summary

JEConstraints(JELocaleProperties hm)
Reads the properties from a HashMap

JEConstraints(JENode jen)
Constructor based on a XML file parsed to a TreeNode.

Method Summary

java.awt.GridBagConstraints	getConstraints() Gets the GridBagConstraints.
void	init() Creates Java or SWING objects with the given properties.
void	setConstraints(java.awt.GridBagConstraints gbcs) Sets the GridBagConstraints

Methods inherited from class de.cbse.jeasy.JEObject

clearPreview, clone, getApplLocale, getBorderConstantProperty, getBorderProperty, getCharGProperty, getCharProperty, getColorProperty, getConstraintsProperty, getFontProperty, getGProperty, getGradientPaintProperty, getId, getImageConstantProperty, getImageIconProperty, getInsetsProperty, getJEGlobal, getJETexturePaintProperty, getLayoutProperty, getLocaleProperties, getObjectsHashMap, getObjectsNonPreviewHashMap, getParentId, getPreviewHashMap, getPreviewObject, getProjectDirectory, getPropertieHashMap, getProperty, getProperty, getPropertyAsArray, getPropertyAsBoolean, getPropertyAsDouble, getPropertyAsInteger, getPropertyAsObject, getPropertyAsObject, getPropertyAsVector, getPropertyAsVector, getReferenceButtonBehind, getReferenceId, getRegisterText, getResourceUrl, getRootPane, getRootPaneId, getSwingConstantProperty, getTabbedPaneConstantProperty, getTexturePaintProperty, getType, getUniqueNumber, hasSuperclass, invoke, invoke, invoke, invoke, isApplet, isEnterprise, isGlobalAnimation, isGlobalListening, isInited, isPreview, isPreviewMember, isProfessional, isRefresh, isSetuped, isStandard, registerJEObject, removeProperties, removeProperty, removeProperty, setApplet, setApplLocale, setGlobalAnimation, setGlobalListening, setInited, setJeGlobal, setLocaleProperties, setParentId, setPreview, setPreviewHashMap, setPreviewMember, setPreviewObject, setProjectDirectory, setPropertieHashMap, setProperties, setProperties, setProperty, setProperty, setRefresh, setRootPane, setRootPaneId, setSetuped, setType, setupComponent, show, timerTask

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JEConstraints

public JEConstraints(JELocaleProperties hm)

Reads the properties from a HashMap

Parameters:

hm - HashMap

JEConstraints

public JEConstraints(JENode jen)

Constructor based on a XML file parsed to a TreeNode.

Parameters:

jen -

See Also:

JESaxParser

Method Detail

init

public void init()

Description copied from class: JEObject

Creates Java or SWING objects with the given properties.

Overrides:

init in class JEObject

getConstraints

public java.awt.GridBagConstraints getConstraints()

Gets the GridBagConstraints. The method init() is called if necessary.

Returns:

setConstraints

public void setConstraints(java.awt.GridBagConstraints gbcs)

Sets the GridBagConstraints